おにびし 鬼菱 LinksSentence search for 鬼菱Sentence search for おにびしSentence search for オニビシKanji details for 鬼 and 菱Edit in JMdict Noun1. water caltrop (Trapa natans); water chestnut; caltropUsually written using kana aloneOther formsオニビシ Discussions Log in to talk about this word.